Function flexi_logger::style

pub fn style<T>(level: Level, item: T) -> Paint<T>

Helper function that is used in the provided colored format functions.

The palette that is used by style can be overridden by setting the environment variable FLEXI_LOGGER_PALETTE to a semicolon-separated list of numbers (0..=255) and/or dashes (´-´). The first five values denote the fixed color that is used for coloring error, warning, info, debug, and trace messages.

FLEXI_LOGGER_PALETTE = "196;208;-;7;8" reflects the default palette; color 196 is used for error messages, and so on.

The '-' means that no coloring is done, i.e., with "-;-;-;-;-" all coloring is switched off.

For your convenience, if you want to specify your own palette, you can produce a colored list of all 255 colors with cargo run --example colors to see the available colors.

Only available with feature colors.